증명서
SONCAP, JIS, GS, ISO9001
Product name
Precise seamless tube exhaust steel pipe
Process
Hot Rolled, Cold Drawn , Hot Expanding
Standard
ASTM A106/A53, ASTM A519, JIS G 3441, JIS G3444, JIS G3445 DIN 2391...
Out Diameter
1/8 -36inch (10.3-914.4mm)
Length
Random Length, Fixed Length, SRL, DRL
Mill Test Certificate
EN 10204/3.1B